This test has a time limit of 2 hours This test was are and submit automatically

Question

This test has a time limit of 2 hours This test was are and submit automatically when the time express when half the time, and 30 seconds Multiple Attempts This test allows 2 attempts This is attempt number 1. Force completion once started, this test must be completed in one string Do not leave the test before clicking save and submit A new medicine has an 60% success rate six patients are treated with is what is the probability that at least free are cured with this new medicine? 0421 0234 0.393 0.655 Moving to another question was are this response.

Explanation / Answer

Solution;

6nCr5(.60)^5(.40)^1 + 6nCr6(.60)^6(.40)^0
= .1866 + .0466
= .2332
=.234

Opttion B is correct

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